Anastasios Kyrillidis
3 papers in the PaperMetrix corpus
Papers by this author
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Run Procrustes, Run! On the convergence of accelerated Procrustes Flow.
2018 · arXiv (Cornell University)
In this work, we present theoretical results on the convergence of non-convex accelerated gradient descent in matrix factorization models. The technique is applied to matrix sensing problems with squared loss, for the estimation of a …
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GIST: Distributed Training for Large-Scale Graph Convolutional Networks
2021 · arXiv (Cornell University)
The graph convolutional network (GCN) is a go-to solution for machine learning on graphs, but its training is notoriously difficult to scale both in terms of graph size and the number of model parameters. Although …
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Fast FixMatch: Faster Semi-Supervised Learning with Curriculum Batch Size
2023 · arXiv (Cornell University)
Advances in Semi-Supervised Learning (SSL) have almost entirely closed the gap between SSL and Supervised Learning at a fraction of the number of labels. However, recent performance improvements have often come \textit{at the cost of …